65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
#include <stdio.h>
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#include <unistd.h>
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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int main()
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{
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Display *display = XOpenDisplay(NULL);
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Window main_window = XDefaultRootWindow(display);
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int screen = DefaultScreen(display);
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GC context = XDefaultGC(display, screen);
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XSetWindowAttributes attributes = {};
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attributes.background_pixel = 0xffffccaa;
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attributes.event_mask = ResizeRedirectMask | ExposureMask;
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Window window = XCreateWindow(display, main_window,
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0, 0, 1920, 1080,
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1, CopyFromParent, CopyFromParent, CopyFromParent,
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CWBackPixel | CWEventMask, &attributes);
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XMapWindow(display, window);
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XFlush(display);
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Atom WM_DELETE_WINDOW = XInternAtom(display, "WM_DELETE_WINDOW", False);
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if(!XSetWMProtocols(display, window, &WM_DELETE_WINDOW, 1))
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{
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printf("Couldn't register WM_DELETE_WINDOW property \n");
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}
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int is_open = 1;
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while(is_open)
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{
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XEvent general_event = {};
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XNextEvent(display, &general_event);
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printf("Type: %d \n", general_event.type);
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switch(general_event.type)
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{
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case ClientMessage:
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{
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XClientMessageEvent *event = (XClientMessageEvent *) &general_event;
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if((Atom)event->data.l[0] == WM_DELETE_WINDOW) {
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XDestroyWindow(display, window);
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is_open = 0;
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printf("Window destroyed \n");
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}
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} break;
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case ResizeRequest:
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{
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static unsigned long color = 0x00aade87;
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if(color == 0x00aade87)
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color = 0xd000d087;
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else
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color = 0x00aade87;
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XSetWindowBackground(display, window, color);
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} break;
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}
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XClearWindow(display, window);
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}
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return 0;
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}
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